82555347

素因数分解:

$3^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{1297}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 128439696

約数和(自身を除く): 45884349

約数列:

[1, 3, 7, 21, 49, 147, 433, 1297, 1299, 3031, 3891, 9079, 9093, 21217, 27237, 63553, 63651, 190659, 561601, 1684803, 3931207, 11793621, 27518449, 82555347]

約数ペア:

[(1, 82555347), (3, 27518449), (7, 11793621), (21, 3931207), (49, 1684803), (147, 561601), (433, 190659), (1297, 63651), (1299, 63553), (3031, 27237), (3891, 21217), (9079, 9093)]